Bill bought 4 more goldfish. Now he has 24. Which equation can be used to calculate the number of goldfish Bill had before he bought some more?
A.
4 + 24 = b

B.
24 = b + 4

C.
4 – 24 = b

D.
24 = b – 4

Respuesta :

Let Bill do the math. He is a floating Illuminati that knows everything after all >:3

The answer is b. 24 = b+ 4